Armstrong's "LCD Series" and "Series B" Solid State FM
Transmitters offer you the maximum redundancy available in solid-state
transmitters today.

Our design utilizes a building block approach
to achieve the required transmitter output power. Multiples of either our
FM1000LCD or FM2000B self-contained Solid State Amplifier are rack mounted
with an appropriately sized driver and externally combined.

These amplifiers both use 300-watt RF modules
that contain the Philips BLF 278 MOSFET. This commonly available FET has
been proven in thousands of solid state transmitters in use worldwide.

Armstrong ensures that each output device is
thermostatically protected and protected against excessive VSWR by a fold
back circuit, which proportionally reduces power when VSWR is present. In
addition the transmitter combiner also triggers fold back when external VSWR
is detected.

Metering and Alarm indications are available
for each amplifier, the exciter and the driver. Plus, overall transmitter
metering and alarms are available both on the transmitter and for remote
monitoring via DB25 connector located on the rear panel of their chassis.

FM10000B

PDF Links to FM Transmitter Literature:(to download the files, right click on the
link and choose 'Save Target As...', otherwise, left click to open)